People who do not get enough vitamin A cannot see well in darkness.

VOA: special.2009.04.21

I mean what if you're running so many things, what if the user has copied and pasted their thesis and just pasted it at the blinking prompt such that you're now out of memory because your computer is somewhat limited in memory so get string cannot possibly return all those characters or fit all of those characters in memory and return to you the address of the first.

如果你运行了很多程序，假使用户复制粘贴了他们的论文,只是粘贴在光标提示符那里,这样就出现了内存不足,因为你们的计算机的内存是有限的,所以GetString不可能返回所有的字符,或者保存这些字符到内存中,并且返回第一个字符的地址。

哈佛公开课 - 计算机科学课程节选

Poor people in rural areas often cannot get banking services.

VOA: special.2010.06.16

"If you get a doctor who is away in the village and has come across a case he or she thinks is beyond him or her, why cannot that doctor be able to link up easily with a senior doctor in Korle Bu to get advice on it?

VOA: special.2009.06.17

On the other end of the stalled air route are passengers like Nemo Kim, a news anchor for an international broadcaster in Seoul, who cannot get back from London.

VOA: standard.2010.04.19

They're in a bad situation that they cannot get out of,".

VOA: standard.2009.03.17

"I think the realistic aspect is that particularly for people who are HIV infected, you cannot right now, with resources that are available, get everyone who needs to be on therapy in the developing world,on therapy.

VOA: standard.2010.07.17